SRC4184 Datasheet, PDF (17/40 Pages) Burr-Brown (TI) – 4-Channel, Asynchronous Sample Rate Converter

SRC4184
www.ti.com
SBFS026A − JUNE 2004 − REVISED JULY 2004
TYPICAL CHARACTERISTICS (continued)
All specifications at TA = +25°C, VDD33 = +3.3V, VIO = +3.3V, REGEN = High, and VDD18 floating, unless otherwise noted.
THD+N vs INPUT FREQUENCY
−120
−122
−124
−126
−128
−130
−132
−134
−136
−138
−140
−142
−144
−146
−148
−150
−152
−154
−156
−158
−160
f_sIN:f_sOUT = 96kHz:96kHz (asynchronous)
Input Amplitude = 0dBFS
BW = 10Hz to f_sOUT/2
20
100
1k
10k
40k
Input Frequency (Hz)
THD+N vs INPUT FREQUENCY
−120
−122
−124
−126
−128
−130
−132
−134
−136
−138
−140
−142
−144
−146
−148
−150
−152
−154
−156
−158
−160
f_sIN:f_sOUT = 192kHz:192kHz (asynchronous)
Input Amplitude = 0dBFS
BW = 10Hz to f_sOUT/2
20
100
1k
10k
80k
Input Frequency (Hz)
LINEARITY
0
−10 ^fsIN^:fsOUT ^{= 32kHz:32kHz (asynchronous)}
−20 f_IN = 200Hz
−30
−40
−50
−60
−70
−80
−90
−100
−110
−120
−130
−140
−150
−150 −130 −110 −90 −70 −50 −30 −10 0
Input Amplitude (dBFS)
LINEARITY
0
−10 ^fsIN^:fsOUT ^{= 48kHz:48kHz (asynchronous)}
−20 f_IN = 200Hz
−30
−40
−50
−60
−70
−80
−90
−100
−110
−120
−130
−140
−150
−150 −130 −110 −90 −70 −50 −30 −10 0
Input Amplitude (dBFS)
LINEARITY
0
−10 ^fsIN^:fsOUT ^{= 96kHz:96kHz (asynchronous)}
−20 f_IN = 200Hz
−30
−40
−50
−60
−70
−80
−90
−100
−110
−120
−130
−140
−150
−150 −130 −110 −90 −70 −50 −30 −10 0
Input Amplitude (dBFS)
LINEARITY
0
−10 ^fsIN^:fsOUT ^{= 192kHz:192kHz (asynchronous)}
−20 f_IN = 200Hz
−30
−40
−50
−60
−70
−80
−90
−100
−110
−120
−130
−140
−150
−150 −130 −110 −90 −70 −50 −30
Input Amplitude (dBFS)
−10 0
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